Christopher Kennedy Masterson (born January 22, 1980) is an American actor and disc jockey known best for his role as Francis on the Fox sitcom Malcolm in the Middle. He is the younger brother of former actor, Danny Masterson.
The series focuses on quadruplets Nicky, Ricky, Dicky, and Dawn Harper, nine years old at the start of the series, who have nothing in common and often fight, but must work together to solve everyday situations.
